Facile synthesis of defect-rich nitrogen and sulfur Co-doped graphene quantum dots as metal-free electrocatalyst for the oxygen reduction reaction

Autor: Fan, Tianju, Zhang, Guangxing, Jian, Lingfeng, Murtaza, Imran, Meng, Hong, Liu, Yidong, Min, Yong
Zdroj: In Journal of Alloys and Compounds 5 July 2019 792:844-850
Databáze: ScienceDirect